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Grand public
Switches Grand Public
Connexions filaires de qualité
Adaptateurs
Equipez votre PC d'un adaptateur pour un WiFi plus rapide
Accessoires
Tout se ce que vous avez besoin pour une vie connectée
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Maison Connectée
Prises Connectées WiFi
Maison Connectée / Commande vocale Google Home et Alexa
Ampoules Connectées WiFi
Lumière Connectée / Commande vocale Google Home et Alexa
Caméras IP WiFi
Surveillance connectée et à distance 24h/24 de votre maison
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Entreprises
Switches JetStream
Réseau filaire haut débit manageable et non adminsitrable jusqu'au Niveau 3
Solutions WiFi gérées par contrôleur Software : Omada
Professional business Wi-Fi with centralized management
Omada SDN
Solution Cloud Intelligente pour les réseaux Pro
Réseau WiFi extérieur Pharos
Idéal pour les réseaux WiFi haut débit longue portée
Routeurs SafeStream
Passerelles VPN sécurisées et Load Balance pour les professionnels
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Opérateurs
Modems & Routeurs xDSL
Pour un réseau haut débit et d'applications haut débit intégrées
4G LTE
Un accès Internet où que vous soyez via carte SIM
PON - Fibre Optique
La technologie de pointe pour fournir des services Internet Gigabit
CPL / CPL WiFi
Moyen simple et efficace de faire passer Internet et son réseau par les prises électriques
Répéteurs WiFi
Booster son réseau WiFi très simplement
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Switches pour entreprises Switches TP-Link ultra performants pour entreprises : Smart Switches, switches administrables, Unmanaged Switches et Accessoires.
Points d'accès - Relais WiFi
Points d'accès et relais Wi-FiSpécialement conçues pour les commerces, les entreprises, les hôtels ou les campus, les solutions Wi-Fi garantissent une couverture sans fil sécurisée et haut débit
How to configure 802.1Q VLAN for LAG ports on Smart and Managed switches using the new GUI?
VLAN (Virtual Local Area Network) is a technology that can modify the broadcasting domain. A LAN can be divided into several VLANs logically, and only the hosts in the same VLAN can communicate with each other.
LAG (Link Aggregation Group) is a technology that can aggregate multiple physical ports into a logical interface, increasing link bandwidth and providing backup ports to enhance the connection reliability.
Sometimes, we may encounter the application that needs to use these two technologies at the same time; here is a configuration example.
Network Topology:
Network Requirement:
- Users need to improve the bandwidth and redundancy of the link between the switches.
- Hosts in different departments cannot communicate with each other; all hosts can access to the internet.
- Both department A and department B can access to the internet.
Configuration Scheme:
- Create static LAG1 and LAG2 on switch A, and create static LAG for switch B and switch C respectively.
- Create VLAN 10 and VLAN 20 for department A and department B respectively.
- Create VLAN 30 for the internet, and add the hosts in department A and department B to VLAN 30.
- Configure PVIDs for ports. With correct PVID settings, both department A and department B can access to the internet, but cannot communicate with each other.
LAG Configurations on Switch A, Switch B, and Switch C:
|
LAG1 |
LAG2 |
Switch A |
Port 1,2 |
Port 3,4 |
Switch B |
Port 3,4 |
|
Switch C |
Port 1,2 |
|
VLAN Configurations on Switch A:
|
VLAN 10 |
VLAN 20 |
VLAN 30 |
Switch A |
LAG1 |
LAG2 |
LAG1, LAG2 , Port 5 |
Egress Rule and PVID settings for Switch A:
Switch |
Switch A |
||
Port |
LAG1 |
LAG2 |
5 |
Egress Rule |
Untagged |
Untagged |
Untagged |
PVID |
10 |
20 |
30 |
Configurations on Switch A:
Step 1
Go to L2 Features > Switching > LAG > Static LAG, select Group ID as LAG1, select Port 1 and Port 2, click Apply; choose then Group ID as LAG2, and select Port 3 and Port 4, click Apply.
Then verify the LAGs on LAG Table page.
Step 2
Go to L2 Features > VLAN > 802.1Q VLAN > VLAN Config, create VLAN 10, VLAN 20 and VLAN 30; add Untagged port LAG1 to VLAN 10; add Untagged port LAG2 to VLAN 20; add Untagged port LAG1, LAG2, and port5 to VLAN 30.
Note: When adding ports to VLAN 30, as VLAN 30 including LAG ports and general port, please click UNIT 1 to select general port 5 and then click LAGS to select LAG port 1and LAG port 2.
Then verify the VLANs on VLAN Config page.
Step 3
Go to L2 Features > VLAN > 802.1Q VLAN > Port Config, set the PVID value as 10, 20, 30 for LAG 1, port 2 and port 3 respectively.
Click LAGS in Port Config page and then set the PVID value as 10, 20 for LAG1 and LAG2.
Click UNIT1 in Port Config page and then set the PVID value as 30 for port 5.
Configurations on Switch B:
Only one step, go to L2 Features > Switching > LAG > Static LAG, select Group ID as LAG1, select Port 3 and Port 4, click Apply.
Configurations on Switch C:
Only one step, go to L2 Features > Switching > LAG > Static LAG, select Group ID as LAG1, select Port 1 and Port 2, click Apply.
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